import time
import datetime
import calendar

t = time.localtime()
print(t)
print(t.tm_year)
print(t[0])

td = datetime.date.today()
print(td)
print(td.weekday())
print(td.isoweekday())
print(td.year)
print(td.month)
print(td.day)

print(datetime.datetime.utcnow())

print(calendar.monthrange(2019,12))


















